fix for Discussion #4333 (PR as req by Pascal Berger)

Author: DickBaker

docs/input/index.cshtml

@@ -9,7 +9,7 @@ NoGutter: true
     <div class="container">
         <h1 class="display-4">CakeContrib.Guidelines</h1>
         <p>
-            Adds common guildelines to cake-contrib projects<br/>
+            Adds common guidelines to cake-contrib projects<br/>
         </p>
         <a class="btn btn-primary btn-lg" href="docs" role="button">Learn more</a>
     </div>